Should you get the flu shot?

Should you get the flu shot?

LITTLE FALLS – Fall means many things to many people. To those in the health care field, fall often means time to get a flu shot.

The Centers for Disease Control and Prevention recommends that everyone 6-months of age and older receive an annual flu vaccine. And with the typical flu season beginning in October, now is the perfect time to get that shot, said Caitlin Pohleven, Supervising Pharmacist at Kinney Drugs in Little Falls.

“The flu vaccine takes two weeks to become fully effective in a person’s system,” Pohleven said. “So we start giving flu shots in the end of August. Any time now is the ideal time to get your flu shot.”

According to the CDC, flu season in the United States runs October through April, with reported infections generally peaking between December and March. And in case people think the flu is no big deal, between Oct. 1, 2016 and April 30, 2017, 18,256 people were hospitalized in the U.S. thanks to the virus. Even worse, the flu claimed the lives of 101 children.

The 2017-18 flu season proved the worst flu season in 15 years. The CDC reports that 30,453 people were hospitalized with flu-related symptoms and complications, and 180 children died.

“The flu can mean serious business, especially for children, those over 65 and anyone with a compromised immune system or pre-existing lung condition,” Pohleven pointed out. “Antibiotics don’t work because it is a virus, and Tamiflu is only effective (in reducing flu symptoms) if taken within the first 48 hours of exposure, which is very hard to do. Once you’ve had symptoms for a couple days, which is when most people realize it’s the flu and not a cold, it’s too late for Tamiflu.”

How severe to officials expect the upcoming 2018-2019 flu season to be?

“That is always a good question,” said Kevin L. Sullivan, RN, BSN, CIC and Infection Control Specialist with Bassett Medical Center. “My answer is nobody knows. However, I have read that the CDC and NIH believe this will be a bad flu season.”

Still, Pohleven said she hears many people question the effectiveness and point of getting the flu vaccine, while others believe they can catch the flu from the shot.

Each year, the CDC tracks mutations of the flu virus and selects the top three to four strains experts believe will pose the biggest threat during the upcoming season, Pohleven explained. Even if the strains chosen continue to mutate or deviate from the exact make-up of the vaccine, receiving a flu shot builds the body’s immunity to better handle and fight the virus, she said.

“Receiving the shot will reduce the severity of the illness, even if the strain you catch is not the particular strain in the shot,” Pohleven said.

As for catching the flu from the shot, Sullivan assures that simply can’t happen.

“That is not possible as the vaccine is made up of killed virus,” he explained. “There is no live flu virus in the vaccine. It cannot give you the flu.”

What can happen, however, is that someone who has received the flu shot, comes into contact with the flu before the two-week immunity-building process is over. Because their body has not finished building up a resistance, they are still susceptible to the virus, Pohleven said, which is why people are encouraged to get vaccinated before flu season really gets going.

Another possibility is that people become slightly more susceptible to illness immediately following the flu shot as their body’s immune system is busy working on the flu vaccine.

“Your immune system is busy building antibodies to the flu, so if you come into contact with a cold a few days after receiving the shot, your body might not be able to handle it as well as it would otherwise,” she explained.

Pohleven recommends those planning to get the flu shot begin taking vitamin C or other immune-boosting supplement a day before receiving the vaccine, and continue to do so for a few days following the vaccination.

“I personally am a big fan of Airborne,” she said.

One more thing to consider, she said, is that side-effects from the shot itself can include a low-grade fever and mild body aches for a day or two, which patients sometimes mistake for illness.

“Vaccines have no doubt saved countless lives,” Sullivan pointed out. “Vaccines have made major impacts in public health. For example, Jenner invented the smallpox vaccine and now the disease is completely eradicated. Salk invented the polio vaccine. Now polio is not a major threat for infantile paralysis. I could go on with this list for quite a long time.

“Now to the flu shot. Influenza is highly contagious,” Sullivan continued. “If you choose not to get vaccinated, ask yourself this: Do you want to pass the flu to anyone who is in frail health, as contracting influenza may kill them? Do you want to get sick yourself and perhaps have some complications? Do you want to pass the flu to the public?”

The bottom line, Pohleven said, is that receiving the flu vaccine annually is a safer bet than not.

”I read a great quote about it once,” she said. “‘Flu vaccines are like seatbelts. They’re not perfect, but they are the best protection we have against serious injury and death.’”

Most pharmacies offer a variety of flu shots without the need of a prescription nor appointment, and many medical insurance companies cover the cost of the shot completely, Pohleven said. Thanks to an executive order put into place by New York State Gov. Andrew Cuomo last year, pharmacies can now give flu shots to everyone 2-year-old and older.

What to do if you do get the flu

If you do fall victim to the flu this season, there are steps you can take to reduce the severity and limit exposure to others, both Sullivan and Pohleven agreed.

Of course first and foremost is taking preventative action including getting the vaccine and practicing good hygiene, they said.

“Wash your hands, wash your hands, wash your hands,” Sullivan stressed. “Hand-hygiene is the easiest, safest, cheapest way to protect you, your friends, the public and your loved ones.”

If you know you’ve come in contact with the flu virus, try to get to a doctor’s office within 24 hours, Pohleven advised, for a dose of Tamiflu or other flu-reducing medication. Do not expect an antibiotic, however, as the flu is a virus, not a bacteria, making antibiotics useless against it, she and Sullivan both said.

Otherwise, Sullivan and Pohleven stress the importance for those who fall ill to stay home and rest both for their own benefit and to protect others from their germs.

“Do not go to work or school,” Sullivan said. “If you do go out in public, you could spread influenza to others. The CDC recommends that you do not go to work or school for 24 hours after the fever is gone. Stay home. Call your (healthcare) provider if symptoms get worse. Go to the hospital if you develop a serious condition such as difficulty breathing.”

Also, “practice cough etiquette,” he added. “That is, cover your nose and mouth when you cough or sneeze so the droplets of infectious material from a cough or sneeze do not spread.”

While at home your best course of action is to rest, drink plenty of fluids and treat your symptoms as best you can with over-the-counter medicines, Pohleven said.

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